CN112448805B - 无线通信的方法、装置和计算机可读存储介质 - Google Patents

无线通信的方法、装置和计算机可读存储介质 Download PDF

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CN112448805B
CN112448805B CN202011359571.6A CN202011359571A CN112448805B CN 112448805 B CN112448805 B CN 112448805B CN 202011359571 A CN202011359571 A CN 202011359571A CN 112448805 B CN112448805 B CN 112448805B
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reference signal
tracking reference
phase tracking
terminal device
modulation
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CN112448805A (zh
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徐明慧
张希
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Huawei Technologies Co Ltd
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Huawei Technologies Co Ltd
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/0001—Arrangements for dividing the transmission path
    • H04L5/0014—Three-dimensional division
    • H04L5/0023—Time-frequency-space
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0015—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the adaptation strategy
    • H04L1/0019—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the adaptation strategy in which mode-switching is based on a statistical approach
    • H04L1/0021—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the adaptation strategy in which mode-switching is based on a statistical approach in which the algorithm uses adaptive thresholds
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0002—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission rate
    • H04L1/0003—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission rate by switching between different modulation schemes
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/26—Systems using multi-frequency codes
    • H04L27/2601—Multicarrier modulation systems
    • H04L27/2602—Signal structure
    • H04L27/261—Details of reference signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0058—Allocation criteria
    • H04L5/006—Quality of the received signal, e.g. BER, SNR, water filling
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0058—Allocation criteria
    • H04L5/0067—Allocation algorithms which involve graph matching
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/0091—Signaling for the administration of the divided path
    • H04L5/0094—Indication of how sub-channels of the path are allocated
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • H04W72/0446—Resources in time domain, e.g. slots or frames
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/12—Wireless traffic scheduling
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0009—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the channel coding

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Quality & Reliability (AREA)
  • Artificial Intelligence (AREA)
  • Physics & Mathematics (AREA)
  • Probability & Statistics with Applications (AREA)
  • Mobile Radio Communication Systems (AREA)
CN202011359571.6A 2017-03-24 2017-08-11 无线通信的方法、装置和计算机可读存储介质 Active CN112448805B (zh)

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CN2017101847856 2017-03-24
CN201710184785 2017-03-24
CN201710685872.XA CN108632009B (zh) 2017-03-24 2017-08-11 无线通信的方法和装置

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CN201710685872.XA Active CN108632009B (zh) 2017-03-24 2017-08-11 无线通信的方法和装置
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US (1) US11146370B2 (ja)
EP (2) EP3860028A1 (ja)
JP (1) JP6966567B2 (ja)
CN (3) CN112448805B (ja)
BR (1) BR112019019570A2 (ja)
CA (1) CA3057546C (ja)

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CN114826502B (zh) * 2017-04-28 2024-07-19 松下电器（美国）知识产权公司 通信装置及通信方法
CN108809601B (zh) 2017-05-04 2023-10-24 华为技术有限公司 无线通信方法及装置
CN109802754B (zh) 2017-11-17 2021-11-09 华为技术有限公司 一种数据上报方法、接收方法和相关装置
CN113194503A (zh) 2017-11-25 2021-07-30 华为技术有限公司 一种数据上报方法、接收方法和相关装置
US10701724B2 (en) * 2018-01-12 2020-06-30 Apple Inc. Time density and frequency density determination of phase tracking reference signals (PT-RS) in new radio (NR) systems
CN112583759B (zh) * 2019-09-27 2022-04-22 华为技术有限公司 信息传输方法及通信装置
EP4068892A4 (en) * 2019-12-27 2023-03-01 Huawei Technologies Co., Ltd. METHOD AND DEVICE FOR DETERMINING A REFERENCE SIGNAL
US20220225346A1 (en) * 2021-01-14 2022-07-14 Qualcomm Incorporated Modulation and coding scheme capability for high band wireless communication
US11729655B2 (en) * 2021-06-10 2023-08-15 Qualcomm Incorporated Phase noise profile signaling for single carrier waveform in higher bands
US11916608B2 (en) * 2021-06-29 2024-02-27 Qualcomm Incorporated Waveform parameters adaptation
EP4156588A3 (en) * 2021-09-07 2023-07-05 Samsung Electronics Co., Ltd. Wireless communication device for transmitting and receiving reference signals and operating method thereof
CN118369878A (zh) * 2022-01-07 2024-07-19 株式会社Ntt都科摩 发送设备和接收设备
WO2024088544A1 (en) * 2022-10-28 2024-05-02 Nokia Technologies Oy Apparatus, method, and computer program

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WO2003098259A1 (en) * 2002-05-17 2003-11-27 Nokia Corporation Determining the position of a receiver and/ or the system time of a positioning system
DK3122110T3 (en) * 2011-07-13 2018-12-10 Sun Patent Trust BASE STATION DEVICE AND TRANSMISSION PROCEDURE
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Also Published As

Publication number Publication date
CN112448805A (zh) 2021-03-05
EP3860028A1 (en) 2021-08-04
JP2020515194A (ja) 2020-05-21
CA3057546A1 (en) 2018-09-27
BR112019019570A2 (pt) 2020-04-14
US11146370B2 (en) 2021-10-12
JP6966567B2 (ja) 2021-11-17
CA3057546C (en) 2023-08-01
EP3605924B1 (en) 2021-10-06
CN108632009B (zh) 2023-11-03
CN110622454B (zh) 2021-01-12
US20200021412A1 (en) 2020-01-16
EP3605924A1 (en) 2020-02-05
EP3605924A4 (en) 2020-03-25
CN110622454A (zh) 2019-12-27
CN108632009A (zh) 2018-10-09

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